> Markdown version of [/jobs/ext/4640071-principal-full-stack-engineer](https://www.wearedevelopers.com/jobs/ext/4640071-principal-full-stack-engineer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Principal Full Stack Engineer - **Company:** PHIZENIX INC - **Location:** New York, NY, United States - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** Testing (Software), Agile Methodology, Application Frameworks, Continuous Integration, Open Source Technology, Software Architecture, Software Maintenance, Software Deployment, Software Engineering, Software Systems, Infrastructure as Code (IaC), Information Technology, Free and Open-Source Software, Devsecops, Workday, Software Library - **Published:** November 8, 2026 - **Apply:** https://www.juju.com/job/28_25303_48fb3c2605a587bab3d1a8b37f9117e7 ## About the Role * Minimum 10+ years working as a Software Engineer, Software Architect, or similarly technical field * Bachelor's Degree in Computer Science or related field or equivalent experience * Demonstrated expertise in software frameworks, technologies, and development * Proven track record collaborating on technical projects with cross-functional teams * Deep hands-on development experience establishing architecture and driving organizational adoption * Experience with DevSecOps principles, CI/CD tools, and Infrastructure as Code (IaC) * Engineering leadership experience, including leading engineering teams and motivating cross-functional teams * Strong problem-solving skills * Excellent communication and interpersonal skills, including translating complex technical details to diverse audiences * Project management skills, including Agile methodologies and project management tools * Experience developing software supporting business consulting fields or enterprise SaaS solutions * Contributions to open-source projects or active involvement in tech communities * Ability and enthusiasm to mentor junior team members or peers * Excellent written and verbal communication skills in English * Willingness to work outside normal business hours as project needs arise * Ability to work full time in office and remote environments * Ability to sit/stand at a computer and work in front of a screen for significant portions of the workday * Must become familiar with and promote the company's Core Values and inclusive environment, Demonstrates extensive experience in software architecture and engineering leadership, with a strong focus on driving innovation, collaboration, and the adoption of best practices. Proficient in modern software development methodologies, including DevSecOps and Agile, while effectively mentoring teams and enhancing organizational capabilities., * Software Architecture * DevSecOps Principles * Agile Methodologies * Technical Leadership * Cross-Functional Collaboration, * Software Development * Software Frameworks * Architecture Design * CI/CD Tools * Infrastructure as Code * Project Management * Problem-Solving * Software Testing * Software Deployment * Software Maintenance, * Excellent Communication * Interpersonal Skills * Mentoring * Collaboration * Leadership, * Bachelor's Degree in Computer Science, * Open-Source Contributions * Engineering Processes * Technical Feasibility * Service Level Agreements ## Description * Create scalable, reliable, and high-performing software solutions that drive client results and business growth * Modernize and mature existing platforms * Drive adoption of best engineering processes and foster innovation and productivity * Provide hands-on architectural and coding leadership * Drive and evangelize architecture for new and existing platforms and applications * Deliver thought leadership, strategic direction, consulting, standards, and technology guidance * Design, develop, test, deploy, maintain, and enhance architectures and software solutions * Lead development of architecture strategies, frameworks, and governance processes * Establish long-term software architecture direction * Collaborate with stakeholders and product owners on engineering costs and service level agreements * Standardize engineering processes, software libraries, and reusable components * Develop, train, and drive adoption of modern engineering principles, tools, and technologies * Improve alignment, consistency, workflows, efficiency, collaboration, and scalability across the engineering organization * Provide technical leadership and advance engineering guild maturity through best practices and newer technologies * Mentor engineers and create or identify training and continuous learning opportunities * Collaborate with cross-functional teams and leaders on technical feasibility, technology selection, implementation approaches, and architecture